What’s Vulnerable › Products

Cloudflare CIRCL vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Cloudflare CIRCL version is affected

Latest Cloudflare CIRCL vulnerabilities

• CVE-2026-1229 — Incorrect calculation in CIRCL secp384r1 CombinedMult (CVSS 9.8)
• CVE-2023-1732 — Improper random reading in CIRCL (CVSS 8.2)